Agent Smith. Lovely chap. I identified with his dilemma. (And his subsequent actions). And just like my sunglasses wearing alter ego, I defended the society, the system, with militant attitude. Wore my suit, and crushed those who dared to question the Borg.
Until one day the whole house of cards could not support itself anymore. All the stuff I ignored, came into focus, and the cards started to fall.
The avatar is me, I look a bit like Hugo Weaving, don't you think?
Agent Smith